| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a beater for a drum which makes it possible to easily change heads. SOLUTION: The plural heads 25a, 25b, 25c and 25d are constituted on the peripheral surface of a beater head 20 of the beater 1 for the drum provided with the beater head 20 at the front end of a supporting shaft 10 and the supporting shaft 10 is mounted with this beater head 20 rotatably around the axial center of the shaft.</p> |
